Visit the historical Fort St. George, which was built in 1644 by the British East India Company. Take a guided tour to learn about the fort's past and see the museum located inside with displays of ancient artifacts and paintings.
Head over to the famous Marina Beach to relax and mingle with the locals. Walk the 13km stretch of sand, or have a refreshing dip in the sea. You will also find food vendors selling local snacks.
Travel back in time and discover the rich culture of South India at Dakshin Chitra. This living museum has recreated 18 authentic historical houses from various states such as Kerala, Tamil Nadu, Andhra Pradesh, and Karnataka. Experience the local customs, traditions, and folk art of each region through various demonstrations.
Complete your day by visiting the ancient Kapaleeswarar Temple, which is dedicated to Lord Shiva. This Dravidian-style temple was built in the 7th century and stands out for its stunning architecture and intricate carvings. Take part in the evening prayers, and then walk around the nearby streets to explore the vibrant Mylapore neighborhood.
If you have extra time, you can visit the Government Museum or Santhome Cathedral. If you have less time, consider skipping Marina Beach or Dakshin Chitra. Be aware that Chennai can get very hot and humid, so dress comfortably and bring sunscreen and a hat. Also, be mindful of the city's conservative culture and dress appropriately, especially when visiting religious sites.